Have you ever heard of FINDSTR and Select-String? Select-String is a cmdlet that is used to search text & the patterns in input strings & files. It is similar to grep on Linux & FINDSTR on Windows. In ...
Community driven content discussing all aspects of software development from DevOps to design patterns. The Java String printf method can be confusing at first, but it greatly simplifies how you ...
Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to garner user input in a Java program is to use the System’s Console class.
Exception is here,I do not know why. 2023-12-18 18:29:39,172 WARN [NettyServerWorker-7-4] o.a.d.r.p.d.DecodeableRpcInvocation [Log4j2Logger.java : 106] [DUBBO] Decode ...
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How to use the new TEXTSPLIT() function in Microsoft Excel Your email has been sent Working with strings in Microsoft Excel is common, whether you’re parsing, concatenating or returning a character ...
The handling of JAVACLASSPATH in the Java scanner by the _subst_libs function seems problematic. _subst_libs is a direct copy of the code in SCons/Scanner/Prog.py (down to the comments), where the ...
The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...
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